From: Andrei Emeltchenko <andrei.emeltchenko@xxxxxxxxx>
Add unlocked L2CAP channel add function. Unlocked version will
be used in later patches.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@xxxxxxxxx>
Reviewed-by: Ulisses Furquim <ulisses@xxxxxxxxxxxxxx>
Acked-by: Gustavo F. Padovan <padovan@xxxxxxxxxxxxxx>
---
net/bluetooth/l2cap_core.c | 9 +++++++--
1 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index c0640b7..0e4f4cb 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -300,7 +300,7 @@ void l2cap_chan_destroy(struct l2cap_chan *chan)
l2cap_chan_put(chan);
}
-static void l2cap_chan_add(struct l2cap_conn *conn, struct l2cap_chan *chan)
+void __l2cap_chan_add(struct l2cap_conn *conn, struct l2cap_chan *chan)
{
BT_DBG("conn %p, psm 0x%2.2x, dcid 0x%4.4x", conn,
chan->psm, chan->dcid);
@@ -346,8 +346,13 @@ static void l2cap_chan_add(struct l2cap_conn *conn, struct l2cap_chan *chan)
l2cap_chan_hold(chan);
- mutex_lock(&conn->chan_lock);
list_add(&chan->list, &conn->chan_l);
+}
+
+void l2cap_chan_add(struct l2cap_conn *conn, struct l2cap_chan *chan)
+{
+ mutex_lock(&conn->chan_lock);
+ __l2cap_chan_add(conn, chan);
mutex_unlock(&conn->chan_lock);
}
--
1.7.9
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